Foot massager



FIG. 1 is a top perspective view of a foot massager showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a foot massager, as shown. 